42660540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 146764800

約数和(自身を除く): 104104260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 59, 60, 65, 78, 90, 103, 108, 117, 118, 130, 135, 156, 177, 180, 195, 206, 234, 236, 260, 270, 295, 309, 351, 354, 390, 412, 468, 515, 531, 540, 585, 590, 618, 702, 708, 767, 780, 885, 927, 1030, 1062, 1170, 1180, 1236, 1339, 1404, 1534, 1545, 1593, 1755, 1770, 1854, 2060, 2124, 2301, 2340, 2655, 2678, 2781, 3068, 3090, 3186, 3510, 3540, 3708, 3835, 4017, 4602, 4635, 5310, 5356, 5562, 6077, 6180, 6372, 6695, 6903, 7020, 7670, 7965, 8034, 9204, 9270, 10620, 11124, 11505, 12051, 12154, 13390, 13806, 13905, 15340, 15930, 16068, 18231, 18540, 20085, 20709, 23010, 24102, 24308, 26780, 27612, 27810, 30385, 31860, 34515, 36153, 36462, 40170, 41418, 46020, 48204, 54693, 55620, 60255, 60770, 69030, 72306, 72924, 79001, 80340, 82836, 91155, 103545, 109386, 120510, 121540, 138060, 144612, 158002, 164079, 180765, 182310, 207090, 218772, 237003, 241020, 273465, 316004, 328158, 361530, 364620, 395005, 414180, 474006, 546930, 656316, 711009, 723060, 790010, 820395, 948012, 1093860, 1185015, 1422018, 1580020, 1640790, 2133027, 2370030, 2844036, 3281580, 3555045, 4266054, 4740060, 7110090, 8532108, 10665135, 14220180, 21330270, 42660540]

約数ペア:

[(1, 42660540), (2, 21330270), (3, 14220180), (4, 10665135), (5, 8532108), (6, 7110090), (9, 4740060), (10, 4266054), (12, 3555045), (13, 3281580), (15, 2844036), (18, 2370030), (20, 2133027), (26, 1640790), (27, 1580020), (30, 1422018), (36, 1185015), (39, 1093860), (45, 948012), (52, 820395), (54, 790010), (59, 723060), (60, 711009), (65, 656316), (78, 546930), (90, 474006), (103, 414180), (108, 395005), (117, 364620), (118, 361530), (130, 328158), (135, 316004), (156, 273465), (177, 241020), (180, 237003), (195, 218772), (206, 207090), (234, 182310), (236, 180765), (260, 164079), (270, 158002), (295, 144612), (309, 138060), (351, 121540), (354, 120510), (390, 109386), (412, 103545), (468, 91155), (515, 82836), (531, 80340), (540, 79001), (585, 72924), (590, 72306), (618, 69030), (702, 60770), (708, 60255), (767, 55620), (780, 54693), (885, 48204), (927, 46020), (1030, 41418), (1062, 40170), (1170, 36462), (1180, 36153), (1236, 34515), (1339, 31860), (1404, 30385), (1534, 27810), (1545, 27612), (1593, 26780), (1755, 24308), (1770, 24102), (1854, 23010), (2060, 20709), (2124, 20085), (2301, 18540), (2340, 18231), (2655, 16068), (2678, 15930), (2781, 15340), (3068, 13905), (3090, 13806), (3186, 13390), (3510, 12154), (3540, 12051), (3708, 11505), (3835, 11124), (4017, 10620), (4602, 9270), (4635, 9204), (5310, 8034), (5356, 7965), (5562, 7670), (6077, 7020), (6180, 6903), (6372, 6695)]